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T-2 BBHS ® Mirror Diagonal

$299.00
SKU MAX-1S (Baader #2456103)

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Description
  • T-2 BBHS star diagonal withT-2 threads for compatibility with all Baader's Astro T2 system of parts
  • Provides high reflectance over a wide spectral range from 390 to 2000nm to give high color fidelity
  • Higher in brilliance and lower scatter than cheaper dielectric coatings 
  • BBHS = BroadBand HardSilver coating with dielectric protective overcoating
  • Sitall glass-ceramic zero expansion mirror won't lose its flatness even during extreme temperature changes
Specifications
MANUFACTURER Baader Planetarium
SKU (#) 2456103
OPTICAL DESIGN Mirror Diagonal
OUTER CONNECTION (LENS SIDED) Thread, T-2 (M42 x 0,75)
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, T-2 (M42 x 0,75)
REFLECTION SURFACE BBHS coated, Dielectrically protected
IMAGE ORIENTATION Erect image, Mirror inverted
OPTICAL LENGTH (MM) 43
CLAMPING SYSTEM no clamp
DEFLECTION ANGLE 90°
INNER DIAMETER / CLEAR APERTURE (MM) 33
Downloads

Testreview - Mirror vs. dielectric vs. prism diagonal comparison - W. Paolini

Baader Star Diagonals (T-2 and 2")

Testreview - THE BAADER BBHS-SITALL SILVER DIAGONAL - W. Paolini

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OVERVIEW AND RECOMMENDED USE: BAADER STAR DIAGONALS

BAADER BBHS ® REFLECTIVE PROPERTIES